Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Sillattūr
* Weather data for Sillattūr India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.5 | 33.1 | 37.3 | 39.1 | 39.7 | 40.2 | 39.5 | 40.5 | 36.1 | 35.8 | 31.5 | 32.8 |
| Average daytime temperature (°C) | 29.4 | 30.6 | 33.7 | 36.3 | 36.0 | 37.3 | 35.9 | 36.7 | 34.4 | 33.1 | 29.5 | 29.0 |
| Average temperature (°C) | 24.2 | 24.5 | 27.7 | 29.7 | 30.0 | 30.8 | 30.2 | 30.1 | 28.8 | 27.8 | 25.6 | 25.6 |
| Average night temperature (°C) | 19.9 | 19.7 | 22.9 | 24.7 | 26.0 | 26.9 | 26.5 | 25.9 | 25.4 | 24.2 | 23.1 | 23.0 |
| Absolute minimum temperature (°C) | 17.5 | 16.9 | 20.3 | 22.3 | 24.0 | 24.5 | 24.8 | 24.6 | 24.1 | 22.8 | 21.0 | 20.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.8 | 10.9 | 11.1 | 9.5 | 9.7 | 8.2 | 11.0 | 9.7 | 10.3 | 6.9 | 7.5 |
| Precipitation (mm) | 10 | 55 | 53 | 42 | 109 | 98 | 48 | 102 | 214 | 251 | 472 | 126 |
| Sunny days | 20 | 22 | 12 | 11 | 8 | 4 | 5 | 9 | 0 | 0 | 0 | 2 |
| Rainy days | 11 | 6 | 19 | 19 | 23 | 26 | 26 | 22 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sillattūr is at